Assembly Delivers Personalized Ad Experiences

In a crowded global marketplace, technology brands struggle to reach the right customers without overspending. For Lenovo, the challenge wasn’t visibility—it was delivering personalized ad experiences that drove sales while controlling costs. Despite a strong digital presence, their teams manually adjusted bids and tailored messages across a massive product portfolio. The goal was to reach high-value customers more effectively and increase sales without raising ad spend or sacrificing margins. 

Starting in July 2025, Lenovo partnered with Assembly to implement Google AI Max for Search. This tool uses machine learning to handle the heavy lifting of digital advertising. Instead of manual guesswork, the system uses AI-driven bidding to adjust costs in real-time based on how likely a user is to buy. Assembly also used AI to automatically customize ad text and web links, ensuring that every person searching for a Lenovo product saw the most relevant message for their specific needs. 

By letting AI handle the complexities of targeting and bidding, Lenovo saw immediate growth in performance across their key markets. The transition allowed the brand to scale its reach while maintaining strict control over efficiency. Lenovo saw a 34% increase in conversion value and a 24% rise in total conversions, ultimately driving a 15% boost in incremental revenue. These gains were achieved without increasing ad spend, proving that an AI-driven approach can deliver both significant growth and better profitability.